space
NASA orders “controlled medical evacuation” from the International Space Station
“The crew is highly trained, and they came to the aid of their colleague right away.”

TL;DR
- Four out of seven crew members are being brought home from the ISS due to a medical situation.
- NASA is prioritizing astronaut health and safety, calling it an "early end" to the mission.
- The ailing astronaut is stable, but NASA is erring on the side of caution.
- This marks the first controlled medical evacuation from a spaceflight mission in NASA's history.
- The crew will return on the SpaceX Crew Dragon spacecraft.
- More information on the undocking and reentry schedule will be released within 48 hours.
- The space station will operate with a reduced crew of three until the next mission arrives.
- NASA will be unable to perform spacewalks with a smaller crew.
- The incident highlights the importance of the "seat swap" deal with Roscosmos.
- The space station serves as a testbed for studying the effects of spaceflight on the human body.